Worked on the LDMX-Software/ldmx-sw repository to deliver a configurable electron energy feature upstream of the tagger tracker, enhancing the flexibility of physics simulations. Developed a new Python function, single_e_beam_pipe, within generators.py, allowing users to set particle gun energies for targeted off-energy beam electron studies. This addition integrated seamlessly with the existing generator workflow, supporting reproducible and controlled simulation scenarios. Focused on software development and physics simulation, the work improved experimental design and data quality by enabling precise configuration of simulation parameters. No major bugs were addressed during this period, with efforts concentrated on expanding simulation capabilities through new feature development.